<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>标题</title>

    <script src="../js/student.js"></script>
    <script>
        let a = [1,2,3];
        let [b, c, d] = a;

        alert(`awdawdaw${b}`);
    </script>

</head>
<body>
    <div id="div01">NO1</div>

</body>
</html>